---
product_id: 3661091
title: "Immune Support Supplements, Astragalus Extract 500 mg (Standardized to 70% Polysaccharides), 90 Veg Capsules"
brand: "now foods"
price: "$U1421"
currency: UYU
in_stock: true
reviews_count: 13
category: "Now Foods"
url: https://www.desertcart.uy/products/3661091-immune-support-supplements-astragalus-extract-500-mg-standardized-to-70
store_origin: UY
region: Uruguay
---

# 100% Vegan & Non-GMO purity GMP A-rated quality assurance 70% Polysaccharides for immune defense Immune Support Supplements, Astragalus Extract 500 mg (Standardized to 70% Polysaccharides), 90 Veg Capsules

**Brand:** now foods
**Price:** $U1421
**Availability:** ✅ In Stock

## Summary

> 🛡️ Elevate your immunity, energize your life — the power of ancient adaptogens in a modern capsule!

## Quick Answers

- **What is this?** Immune Support Supplements, Astragalus Extract 500 mg (Standardized to 70% Polysaccharides), 90 Veg Capsules by now foods
- **How much does it cost?** $U1421 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/3661091-immune-support-supplements-astragalus-extract-500-mg-standardized-to-70)

## Best For

- now foods enthusiasts

## Why This Product

- Trusted now foods brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Clean, Conscious, Certified:** Non-GMO, soy-free, vegan formula crafted under strict GMP A-rated standards for uncompromising quality.
- • **Sustain Your Vital Force (Qi):** Traditionally used to tonify your body's energy, helping you stay balanced and energized through busy days.
- • **Family-Owned Legacy Since 1968:** Crafted in the USA by a trusted family business committed to purity, potency, and your wellness journey.
- • **Ancient Wisdom Meets Modern Science:** Harness 2,000+ years of trusted adaptogenic power to elevate your vitality and immune resilience.
- • **Potent Immune Boost in Every Capsule:** Standardized 500 mg Astragalus Extract with 70% polysaccharides supports healthy white blood cell function.

## Overview

NOW Foods Immune Support Supplements deliver a potent 500 mg Astragalus Extract standardized to 70% polysaccharides, supporting healthy immune cell function and vitality. This vegan, non-GMO formula is crafted under GMP A-rated quality standards by a family-owned US company with over 50 years of expertise, blending ancient Chinese herbal wisdom with modern wellness science.

## Description

Standardized to 70% Polysaccharides Supports Healthy Immune Cell Function* For more than 2000 years, Chinese herbalists have valued astragalus for its adaptogenic properties, as well as for its ability to tonify the body's "vital force" known as the Qi.* More recently, astragalus has been found to support healthy immune function through numerous mechanisms.* Non-clinical studies using astragalus have demonstrated it can support the healthy production of and activity of specialized white blood cells.* Astragalus has also been studied for its role in the support of healthy liver and vascular function.* Natural color variation may occur in this product.

Review: Good quality product and effect - I feel like my vitality has gone up. It was really effective when I first started and it has seemed to persist after a few weeks but not as intense.
Review: Love this brand! Great immunity boost - Great for immunity

## Features

- IMMUNE SYSTEM SUPPORT*: NOW Astragalus Extract supports healthy immune cell function.* It's standardized to 70 percent polysaccharides
- HISTORY: For over 2,000 years, Chinese herbalists have valued astragalus for its adaptogenic properties, as well as for its ability to tonify the body's "vital force" known as the Qi*
- CLASSIFICATIONS/CERTIFICATIONS: Non-GMO, Quality GMP Assured, Vegan/Vegetarian, Soy Free
- GMP Quality Assured: NPA A-rated GMP certification means that every aspect of the NOW manufacturing process has been examined, including our laboratory/testing methods (for stability, potency, and product formulation)
- Packaged in the USA by a family owned and operated company since 1968

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B000MGR2EE |
| Best Sellers Rank | #31,432 in Health & Household ( See Top 100 in Health & Household ) #14 in Astragalus Herbal Supplements #2,276 in Sales & Deals |
| Customer Reviews | 4.6 4.6 out of 5 stars (2,595) |
| Date First Available  | June 4, 2004 |
| Department  | Health and Beauty>Health and Wellness |
| Is Discontinued By Manufacturer  | No |
| Item model number  | 4598 |
| Manufacturer  | NOW Sports - Nutrition and Wellness |
| Product Dimensions  | 1.95 x 1.95 x 4.3 inches; 3.2 ounces |

## Product Details

- **Brand:** NOW Foods
- **Item Form:** Capsule
- **Item Package Quantity:** 1
- **Manufacturer:** NOW Sports - Nutrition and Wellness
- **Package Information:** Bottle

## Images

![Immune Support Supplements, Astragalus Extract 500 mg (Standardized to 70% Polysaccharides), 90 Veg Capsules - Image 1](https://m.media-amazon.com/images/I/716RlTNL81L.jpg)

## Questions & Answers

**Q: Is the extract version more potent than the regular Astragulus?**
A: Yes, it is more potent, but more importantly it is standardized. That is, you know exactly what is contained within the capsule, 70%Polysaccharides. In the plain version you really don't know what you are getting. This herb was recommended by Dr. Weil.

**Q: Where is the astragalus harvested?**
A: It is harvested and bottled in the US.

**Q: How do you rate the efficacy of this product?**
A: the product appears to be ok. It's easy to swallow. I haven't been taking it long enough to confirm any positive effect.

**Q: Is the other 30% of the extract the saponins? If not what is it?**
A: This is a water and ethanol extract of astragalus root that is dried into a powder without adding a carrier. The soluble constituents of the plant are extracted. At least 70% of these are polysaccharides. The rest is expected to be the full range of other soluble compounds found in astragalus root, which we do not separately identify or quantify, though to meet label claims we do I.D. the material to assure that it is astragalus and also assay it for polysaccharide content. According to one study (PMID 26916911) “The major components of Astragalus membranaceus are polysaccharides, flavonoids, and saponins.” That would be a logical basis for considering what the non-polysaccharide fractions in the extract likely would be.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good quality product and effect
*by D***S on February 13, 2025*

I feel like my vitality has gone up. It was really effective when I first started and it has seemed to persist after a few weeks but not as intense.

### ⭐⭐⭐⭐⭐ Love this brand! Great immunity boost
*by L***M on April 25, 2025*

Great for immunity

### ⭐⭐⭐⭐⭐ Good product
*by J***E on September 30, 2025*

Really helps me

## Frequently Bought Together

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-01-31*